Census comparison · 2011 · 2016 · 2021
Silent Grove then and now
Side-by-side ABS Census comparison for Silent Grove, NSW (postcode 2372) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-8.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 12 | 21 | 11 | -1 · -8.3% |
| Median age | 48 | 60 | 67 | +19 · +39.6% |
| Median household income | $584/wk | $450/wk | $1,249/wk | +$665 · +113.9% |
| Median personal income | $349/wk | $399/wk | $450/wk | +$101 · +28.9% |
| Median rent | — | — | $0/wk | — |
| Median mortgage | $900/mo | — | $0/mo | $900 · -100% |
| Average household size | 2.2 | 1.5 | 2.3 | +0.1 · +4.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Silent Grove trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
11
was 21 in 2016
-10 · -47.6%
Household income
$1,249/wk
was $450/wk in 2016
+$799 · +177.6%
Median age
67
was 60 in 2016
+7 · +11.7%
Dig deeper: Silent Grove population growth · Silent Grove then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.